Can not Open app TIA PORTAL V15

Check your user account in control panel. 

Check your user ID is part of Siemens TIA Engineering group. if not please add this.

A Shah

Iust write click on icon and start with Run as administrator. 

 i already do this step but still same error

A Shah

Check your user account in control panel. 

Check your user ID is part of Siemens TIA Engineering group. if not please add this.

 i already do this step, usser account in control panel is administartor siemens. i send you attachment

ChristophD

have the sw work in the past on this system?

 this app last month worked fine

ChristophD

have the sw work in the past on this system?

 Hi, Sir. Any other suggest? until now still problem.